1 Incorporating Mixable into high-enrollment classes saves CGT prof âboatloadsâ of time. 2  After introducing Purdueâs social media-driven collaboration tool, Mixable, into his large-lecture classes, Professor Craig Miller says the bombardment of emails he used to receive from students ceased overnight.
Scientists: Fifty-Mile 'Long View' Across Lake Erie Theoretically Possible. CLEVELAND â Scientists say it's a mirage, but others swear that when the weather is right, Clevelanders can see across Lake Erie and spot Canadian trees and buildings 50 miles away. Eyewitness accounts have long been part of the city's history.
Lake Michigan slips into Lake Huron through a narrow neck. Lake Superior steps 22 feet down a run of rapids into Lake Huron and Lake Huron drops its waters eight feet into Lake Erie. Most of the water in Lake Erie plunges 326 feet over Niagara Falls and flows on its way into Lake Ontario.